200818863

素因数分解:

$3^2\times 7^1\times {\mathrm{3187601}}^1$

素因数の和:3187614

約数の個数: 12

約数和(自身を含む): 331510608

約数和(自身を除く): 130691745

約数列:

[1, 3, 7, 9, 21, 63, 3187601, 9562803, 22313207, 28688409, 66939621, 200818863]

約数ペア:

[(1, 200818863), (3, 66939621), (7, 28688409), (9, 22313207), (21, 9562803), (63, 3187601)]